1. protections:OVP,OCP,SCP 2. output 520w max 3. input 100-240vac 50-60Hz 4. high guality and efficiency 520w lcd monitor open frame with EMC 1.Universal input voltage range2.High efficiency and reliability3.Small size and low profile4.High power density5.Low lose in empty load6.Low output ripple7.MTBF demonstrted >50,000 hours InputAC100-240v 50-60HzOutput+5V/+8V/+15V/-15V+27V/-27Vdc Output ...